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What is bandwidth?

The bandwidth for an impulse, ground penetrating, radar system is defined as the frequency span between the two points where…

What is a half-space?

In geophysics we often refer to “half-space” when talking about survey methods and theory. But what is it?  Consider that…

What is resistivity?

Resistivity is an intrinsic electrical property of a given material, defining how it resists the flow of electrical current. The…